From d0a2c913f505a6e357bb4edff127d00cd3834930 Mon Sep 17 00:00:00 2001
From: Guldoman <giulio.lettieri@gmail.com>
Date: Sat, 20 Nov 2021 01:18:37 +0100
Subject: [PATCH] Pre-populate the highlighter

This avoids problems with calls to `[insert,remove]_notify` on lines
that the highlighter has not yet added.
---
 data/core/doc/init.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/data/core/doc/init.lua b/data/core/doc/init.lua
index b0f07921..06cde9f9 100644
--- a/data/core/doc/init.lua
+++ b/data/core/doc/init.lua
@@ -62,12 +62,15 @@ function Doc:load(filename)
   local fp = assert( io.open(filename, "rb") )
   self:reset()
   self.lines = {}
+  local i = 1
   for line in fp:lines() do
     if line:byte(-1) == 13 then
       line = line:sub(1, -2)
       self.crlf = true
     end
     table.insert(self.lines, line .. "\n")
+    self.highlighter.lines[i] = false
+    i = i + 1
   end
   if #self.lines == 0 then
     table.insert(self.lines, "\n")